Black dots -> compressions (C,c,+,U,u)
White dots -> dilatations (D,d,-)
Green dot  -> T-axis
Red dot    -> P-axis
  sta  chan net loc pol a/m   azi   dist author    irsta
  RTLL  ???  IR      -     163.22   1.17 ISC       RTLL 
  RTCB  ???  IR      -     177.79   1.27 ISC       RTCB 
  CFA   ???  IR      d     158.86   1.49 ISC       CFA  
  RTBS  ???  IR      -     199.03   1.53 ISC       RTBS 
  MDZ   ???  IR      +     179.68   2.66 ISC       MDZ  
  ROCH  ???  IR      c     213.05   3.31 ISC       ROCH 
  FCH   ???  IR      d     200.94   3.33 ISC       FCH  
  BACH  ???  IR      c     203.40   3.42 ISC       BACH 
  SAN   ???  IR      c     204.82   3.58 ISC       SAN  
  PCH   ???  IR      d     201.95   3.68 ISC       PCH  
  TCA   ???  IR      -     108.05   3.84 ISC       TCA  
  TACH  ???  IR      d     206.61   3.86 ISC       TACH 
  LCCH  ???  IR      c     214.54   3.98 ISC       LCCH 
  CHCH  ???  IR      c     201.74   4.01 ISC       CHCH 
  LNV   ???  IR      c     209.37   4.31 ISC       LNV  
  FSA   ???  IR      +      32.67   4.81 ISC       FSA  
  ANT   ???  IR      +     347.61   6.63 ISC       ANT  
  HJA   ???  IR      -      24.71   7.63 ISC       HJA  
  VAO   ???  IR      -      75.06  20.84 ISC       VAO  
  BAO   ???  IR      -      57.48  24.03 ISC       BAO  
  SPA   ???  IR      +     180.00  59.96 ISC       SPA  
  LIC   ???  IR      -      70.69  71.00 ISC       LIC  
  KIC   ???  IR      -      70.74  71.32 ISC       KIC  
  MNA   ???  IR      -     323.08  82.33 ISC       MNA  
  CMB   ???  IR      -     321.50  83.21 ISC       CMB  
  WDC   ???  IR      -     322.05  86.21 ISC       WDC  

sta    - Station code (FDSN)
chan   - channel code
net    - Network code (FDSN)
loc    - Location code (FDSN)
pol    - Polarity
a/m    - Automatic or manual pick
azi    - Event to station azimuth (in degrees)
dist   - Event to station distance (in degrees)
author - Author of the polarity
irsta  - International registry station code